40301044004 has 18 divisors (see below), whose sum is σ = 76369287330. Its totient is φ = 18600481536.

The previous prime is 40301043961. The next prime is 40301044093. The reversal of 40301044004 is 40044010304.

It can be written as a sum of positive squares in 3 ways, for example, as 986085604 + 39314958400 = 31402^2 + 198280^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29807789 + ... + 29809140.

It is an arithmetic number, because the mean of its divisors is an integer number (4242738185).

Almost surely, 2^40301044004 is an apocalyptic number.

It is an amenable number.

40301044004 is a deficient number, since it is larger than the sum of its proper divisors (36068243326).

40301044004 is a wasteful number, since it uses less digits than its factorization.

40301044004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59616959 (or 59616944 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40301044004 its reverse (40044010304), we get a palindrome (80345054308).

The spelling of 40301044004 in words is "forty billion, three hundred one million, forty-four thousand, four".